CN212550008U

CN212550008U - Seed sieving mechanism for agricultural production

Info

Publication number: CN212550008U
Application number: CN202021169189.4U
Authority: CN
Inventors: 许军
Original assignee: Shenyang Xinghe Xibo Agricultural Technology Development Co ltd
Current assignee: Shenyang Xinghe Xibo Agricultural Technology Development Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-02-19
Anticipated expiration: 2030-06-22

Abstract

The utility model discloses a seed sieving mechanism for agricultural production, including base, first screening unit and second screening unit, first screening unit is including screening the case, the second screening unit includes water storage box and water hopper, the water storage box passes through many spinal branchs vaulting pole fixed mounting in the base top, the water storage box upper end is uncovered formula structure, the water hopper is sealed to be inlayed on locating the water storage box, fixed mounting has the U-shaped frame on the water storage box, the screening case is fixed to be located on the U-shaped frame, the device is equipped with twice screening unit, first be used for getting rid of incomplete and tiny particle seed, the second is said and is adopted the water method of selecting to get rid of dry and shrivelled seed, the two combines, thereby reach the purpose with the thorough abundant screening of seed, crop growth quality has been ensured, and is easy to operate, high durability and convenient use, and the practicality has very much.

Description

Seed sieving mechanism for agricultural production

Technical Field

The utility model relates to an agricultural production technical field specifically is a seed sieving mechanism for agricultural production.

Background

Agriculture is an important industrial department in national economy, is a department taking land resources as production objects, is an industry for producing agriculture and industrial raw materials by cultivating animal and plant products, belongs to the first industry, a department for planting and producing by using land resources is planting, a department for carrying out aquaculture by using a water area space on land is aquaculture, also called fishery, a department for cultivating and cutting forest trees by using land resources is forestry, a livestock husbandry is carried out by using land resources for cultivating or directly using grasslands, and a subsidiary industry is carried out on the products for small-scale processing or manufacturing, and all the products are organic components of agriculture.

In the agricultural production process, need screen the seed sometimes, get rid of shrivelled, incomplete or the less seed of granule to guarantee crops growth quality, but current sieving mechanism screening mode is single, and the effect is relatively poor, thereby leads to the screening not thorough, consequently, the utility model provides a seed sieving mechanism for agricultural production solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model aims to provide a seed sieving mechanism for agricultural production to solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a seed sieving mechanism for agricultural production, includes base, first screening unit and second screening unit, first screening unit is including screening the case, and second screening unit includes water storage box and water hopper, and the water storage box passes through many spinal branch vaulting pole fixed mounting in the base top, and the water storage box upper end is uncovered formula structure, and on the water hopper sealed inlays and locates the water storage box, fixed mounting had the U-shaped frame on the water storage box, and the screening case is fixed to be located on the U-shaped frame.

In one alternative: the screening incasement is equipped with the sieve, screening incasement chamber top is rotated through the bearing and is installed the bull stick, tip hoop equidistance is equipped with the polylith and is used for the stirring flitch of seed under the bull stick, screening incasement portion fixed mounting has servo motor, servo motor's output shaft extends to the screening incasement and is connected with the bull stick upper end, there are many vibrating motor through a plurality of support hoop equidistance fixed mounting on the screening case lateral wall, screening incasement portion is equipped with the feed inlet, screening incasement chamber bottom is inserted and is equipped with the junk box that is used for the incomplete and the tiny particle seed that get off the screening and collects, be equipped with the handle that is convenient for take it out from the screening incasement on the junk box, screen incasement lateral wall installs the passage, passage lower extreme and sieve up end parallel and level, the passage is kept away from the one end of screening case and is.

In one alternative: the water storage tank is internally provided with a first filter plate, the lower end of the water separation bucket extends to the lower part of the water storage tank and is provided with a discharge pipe, the discharge pipe is provided with a discharge valve, the water separation bucket is arranged on a wall section above the first filter plate and is annularly and equidistantly provided with a plurality of discharge holes for discharging screened shrivelled seeds, the lower part of the side wall of the water storage tank is hermetically connected with a water guide pipe, one end, away from the side wall of the water storage tank, of the water guide pipe extends to the water separation bucket, the water guide pipe is connected with a water pump, and the water pump is fixedly.

In one alternative: the seed collecting box is movably arranged on the base and used for collecting screened seeds, a second filter plate is arranged in the seed collecting box, and handles which are convenient to take the seed collecting box are symmetrically arranged on the side wall of the seed collecting box.

In one alternative: the U-shaped frame is provided with a box body, a battery pack used for supplying power to each electrical appliance of the device is arranged in the box body, and a control panel used for controlling the device to operate is arranged above the box body.

In one alternative: the base bottom symmetry is equipped with a plurality of removal wheels, all is equipped with the subassembly of stopping on every removal wheel.

Compared with the prior art, the embodiment of the utility model has the following beneficial effects:

1. the device is equipped with twice screening unit, and first be used for getting rid of incomplete and tiny particle seed, and the second way adopts the water to select the method to get rid of futilely flat seed, and the two combines to reach the purpose with thorough abundant screening of seed, ensured crops growth quality, easy operation, convenient to use has the practicality very much.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a second embodiment of the present invention.

Notations for reference numerals: 1-base, 2-support bar, 3-handle, 4-seed collecting box, 5-discharging pipe, 6-water selecting bucket, 7-first filter plate, 8-discharging hole, 9-water storage box, 10-U-shaped frame, 11-falling box, 12-sieve plate, 13-material turning plate, 14-vibration motor, 15-feeding hole, 16-servo motor, 17-rotating rod, 18-discharging valve, 19-material guiding pipe, 20-control panel, 21-battery group, 22-box body, 23-handle, 24-water guiding pipe, 25-water pump, 26-discharging valve, 27-second filter plate, 28-screening box and 29-moving wheel.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Referring to fig. 1, in the embodiment of the utility model, a seed sieving mechanism for agricultural production, including base 1, first screening unit and second screening unit, first screening unit includes screening box 28, and the second screening unit includes water storage box 9 and water hopper 6, and water storage box 9 is through many 2 fixed mounting of bracing pieces in base 1 top, and water storage box 9 upper end is uncovered formula structure, and water hopper 6 seals to inlay and locates on water storage box 9, and fixed mounting has U-shaped frame 10 on the water storage box 9, and screening box 28 is fixed to be located on U-shaped frame 10.

A sieve plate 12 is arranged in a screening box 28, a rotating rod 17 is rotatably arranged at the top of an inner cavity of the screening box 28 through a bearing, a plurality of material turning plates 13 used for turning seeds are arranged at the lower end part of the rotating rod 17 in an annular equidistance manner, a certain gap is reserved between each material turning plate 13 and the upper end surface of the sieve plate 12, a servo motor 16 is fixedly arranged at the top of the screening box 28, an output shaft of the servo motor 16 extends into the screening box 28 and is connected with the upper end of the rotating rod 17, a plurality of vibrating motors 14 are fixedly arranged on the side wall of the screening box 28 in an annular equidistance manner through a plurality of brackets, a feed inlet 15 is arranged at the top of the screening box 28, a junk box 11 used for collecting screened scraps and small-particle seeds is inserted at the bottom of the inner cavity of the screening box 28, a handle 23 convenient for drawing the junk box 11 out of the junk box 28 is arranged, one end of the material guide pipe 19 far away from the screening box 28 extends to the upper part of the water hopper 6, and the material discharge valve 18 is arranged on the material guide pipe 19.

Be equipped with first filter plate 7 in the water storage box 9, the water is selected 6 lower extremes of fill to extend to water storage box 9 below and be equipped with discharging pipe 5, be equipped with bleeder valve 26 on the discharging pipe 5, water is selected 6 to be located and is equipped with a plurality of discharge holes 8 that are used for the shrivelled seed that screen down on the wall section of first filter plate 7 top to the radial equidistance, water storage box 9 lateral wall lower part sealing connection has aqueduct 24, the one end that water storage box 9 lateral wall was kept away from to aqueduct 24 extends to in water is selected 6, be connected with water pump 25 on the aqueduct 24, water pump 25 passes through support fixed mounting on water storage box 9.

The movable receipts seed case 4 that is used for collecting the seed that gets off screening that is equipped with on the base 1, receive and be equipped with second filter plate 27 in the seed case 4, receive the symmetry on the seed case 4 lateral wall and be equipped with the handle 3 of being convenient for take it to move, after the seed screening is accomplished, open bleeder valve 26 and make the seed in the water hopper 6 fall to receiving in the seed case 4, carry out the waterlogging caused by excessive rainfall a period of time afterwards, receive the seed away again, receive away the seed after, will receive the water in the seed case 4 and pour into in the water storage box 9 again and in order to recycle.

Further, a box body 22 is arranged on the U-shaped frame 10, a battery group 21 for supplying power to each electrical appliance of the device is arranged in the box body 22, and a control panel 20 for controlling the operation of the device is arranged above the box body 22.

When the screening machine is used, seeds to be screened are guided into the screening box 28 through the feeding hole 15, then the vibration motor 14 and the servo motor 16 are started, the servo motor 16 drives the plurality of material turning plates 13 to turn the seeds continuously, the plurality of vibration motors 14 drive the screening box 28 to vibrate, the two are combined, so that the incomplete and small-particle seeds are screened quickly, namely, the first screening is completed, then the water pump 25 is started, the water pump 25 is filled with water into the water separation hopper 6, then the discharge valve 18 is opened to enable the seeds which are subjected to the first screening in the screening box 28 to fall into the water separation hopper 6 in order, during the falling process of the seeds, the shriveled seeds float under the action of buoyancy, as the water pump 25 is not stopped, the water in the water separation hopper 6 is always in a small-amplitude flowing state, the floated shriveled seeds are taken out through the plurality of discharge holes 8 and fall onto the first filter plate 7, when no floated seeds exist on the water surface in the water separation hopper 6, the water pump 25 is turned off and the discharge valve 26 is opened to collect the seeds.

Example 2

Please refer to fig. 2, the embodiment of the present invention is different from embodiment 1 in that, further, in order to facilitate the movement of the device, the bottom of the base 1 is symmetrically provided with a plurality of moving wheels 29, each moving wheel 29 is provided with a stopping component, and people can easily and conveniently move the device by moving the wheels 29, which is time-saving, labor-saving, convenient and practical.

The utility model discloses a theory of operation is: when the utility model is used, seeds to be screened are guided into the screening box 28 through the feed inlet 15, then the vibration motor 14 and the servo motor 16 are started, the servo motor 16 drives the plurality of material turning plates 13 to turn the seeds continuously, the plurality of vibration motors 14 drive the screening box 28 to vibrate, and the two are combined, thereby quickly screening the incomplete and small-sized seeds, namely completing the first screening, then the water pump 25 is started, the water pump 25 injects water into the water separation hopper 6, then the emptying valve 18 is opened to ensure that the seeds which have completed the first screening in the screening box 28 orderly fall into the water separation hopper 6, in the falling process of the seeds, the dry and flat seeds float under the action of buoyancy, because the water pump 25 is not stopped, the water in the water separation hopper 6 is always in a small-amplitude flowing state, then the floating dry and flat seeds are taken out through the plurality of discharge holes 8 and fall onto the first filter plate 7, when no floating seeds exist on the water surface in the water separation hopper 6, the water pump 25 is turned off and the discharge valve 26 is opened to collect the seeds.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a seed sieving mechanism for agricultural production, includes base (1), first screening unit and second screening unit, a serial communication port, first screening unit is including screening case (28), and second screening unit includes water storage box (9) and water hopper (6), and water storage box (9) are through many spinal branchs vaulting pole (2) fixed mounting in base (1) top, and water storage box (9) upper end is uncovered formula structure, and water hopper (6) are sealed to be inlayed and are located on water storage box (9), and fixed mounting has U-shaped frame (10) on water storage box (9), and screening case (28) are fixed to be located on U-shaped frame (10).

2. The seed screening device for agricultural production according to claim 1, wherein a screen plate (12) is arranged in the screening box (28), a rotating rod (17) is rotatably arranged at the top of an inner cavity of the screening box (28) through a bearing, a plurality of material turning plates (13) for turning seeds are circumferentially and equidistantly arranged at the lower end of the rotating rod (17), a servo motor (16) is fixedly arranged at the top of the screening box (28), an output shaft of the servo motor (16) extends into the screening box (28) and is connected with the upper end of the rotating rod (17), a plurality of vibrating motors (14) are fixedly arranged on the side wall of the screening box (28) through a plurality of brackets in a circumferentially and equidistantly manner, a feeding port (15) is arranged at the top of the screening box (28), a junk box (11) for collecting screened remnants and small-particle seeds is inserted at the bottom of the inner cavity of the screening box (28), a pull handle (23) for pulling the junk box (11) out the junk box from the, install on screening case (28) lateral wall passage (19), passage (19) lower extreme and sieve (12) up end parallel and level, the one end that screening case (28) was kept away from in passage (19) extends to water hopper (6) top, is equipped with baiting valve (18) on passage (19).

3. The seed sieving mechanism for agricultural production according to claim 1, characterized in that, be equipped with first filter plate (7) in water storage box (9), water hopper (6) lower extreme extends to water storage box (9) below and is equipped with discharging pipe (5), be equipped with bleeder valve (26) on discharging pipe (5), water hopper (6) are located on the wall section of first filter plate (7) the hoop equidistance be equipped with a plurality of discharge holes (8) that are used for the shrivelled seed that screen down discharge, water storage box (9) lateral wall lower part sealing connection has aqueduct (24), the one end that water storage box (9) lateral wall was kept away from in aqueduct (24) extends to in water hopper (6), be connected with water pump (25) on aqueduct (24), water pump (25) are through support fixed mounting on water storage box (9) lateral wall.

4. The seed screening device for agricultural production according to claim 1, wherein a seed collecting box (4) for collecting screened seeds is movably arranged on the base (1), a second filter plate (27) is arranged in the seed collecting box (4), and handles (3) which are convenient to take are symmetrically arranged on the side wall of the seed collecting box (4).

5. The seed screening device for agricultural production according to claim 1, wherein a box body (22) is arranged on the U-shaped frame (10), a battery pack (21) for supplying power to each electric appliance of the device is arranged in the box body (22), and a control panel (20) for controlling the operation of the device is arranged above the box body (22).

6. The seed screening apparatus for agricultural production according to any one of claims 1 to 5, wherein a plurality of moving wheels (29) are symmetrically arranged at the bottom of the base (1), and each moving wheel (29) is provided with a braking component.